AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RL76 ∴ Orbital info ∴ Epoch epochXXX

(23873) 1998RL76 ▹

ORBITAL INFORMATION

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(ASCII data file 23873.eq0)

Keplerian elements at epoch
57751.1 MJD
	Value	1-σ variation	Units
a	2.88413	1.156e-08	au
e	0.08765	3.293e-08
i	3.286	3.362e-06	deg
Ω	95.053	6.165e-05	deg
ω	255.948	6.476e-05	deg
M	272.219	1.983e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6313	au
Aphelion	3.1369	au
Asc. node-Earth separation	1.94054	au
Desc. node-Earth separation	1.78422	au
Earth MOID	1.62594	au
Orbital period	1789.04	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	-0.21998379	0.00028640	-0.00591962	0.00672391	-0.00515974
-0.21998379	1.00000000	0.00693192	0.00396738	-0.01065194	0.01684042
0.00028640	0.00693192	1.00000000	0.05371492	-0.05103327	0.00122229
-0.00591962	0.00396738	0.05371492	1.00000000	-0.95252672	0.00747258
0.00672391	-0.01065194	-0.05103327	-0.95252672	1.00000000	-0.30906878
-0.00515974	0.01684042	0.00122229	0.00747258	-0.30906878	1.00000000

Covariance matrix
1.33730902E-16	-8.37778583E-17	1.11350783E-17	-4.22005471E-15	5.03537054E-15	-1.18314901E-15
-8.37778583E-17	1.08453947E-15	7.67495530E-16	8.05443240E-15	-2.27166856E-14	1.09969183E-14
1.11350783E-17	7.67495530E-16	1.13031558E-11	1.11327642E-11	-1.11108367E-11	8.14835575E-14
-4.22005471E-15	8.05443240E-15	1.11327642E-11	3.80028795E-09	-3.80258528E-09	9.13427478E-12
5.03537054E-15	-2.27166856E-14	-1.11108367E-11	-3.80258528E-09	4.19360078E-09	-3.96866244E-10
-1.18314901E-15	1.09969183E-14	8.14835575E-14	9.13427478E-12	-3.96866244E-10	3.93179589E-10